"Gaokao" candidates walk into an exam site of the national college entrance exam at the Weishanlu Middle School in Tianjin, north China, June 7, 2014. The exam, known as the "gaokao", began on Saturday. A total of 9.39 million people have registered for the exam this year to vie for 6.98 million vacancies in universities and colleges. (Xinhua/Liu Dongyue) |